| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very little | 76 |
7.3%
|
| 2 | Little | 121 |
11.7%
|
| 3 | Average | 306 |
29.5%
|
| 4 | Much | 329 |
31.8%
|
| 5 | Very much | 170 |
16.4%
|
| 8 | Never heard | 14 |
1.4%
|
| 9 | Don’t know | 20 |
1.9%
|